The ff. data are the observed elevation of a point by running a line of levels over four different routes. Probable Errors ±02 +04 Route Elevations 340.22 340.30 340.26 340.32 +06 4 +08 a.) What is the weight of route 3 assuming the weight of route 1 equal to 1? b.) What is the sum of the weighted observation? c.) What is the most probable value of the elevation?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q1 #4 Solve the ff. problems. Use 2 decimal places and BOX your final answer.
The ff. data are the observed elevation of a point by running a line of levels over four different routes.
Elevations
340.22
340.30
340.26
Route
Probable Errors
1.
±02
+04
±06
340.32
+08
a.) What is the weight of route 3 assuming the weight of route 1 equal to 1?
b.) What is the sum of the weighted observation?
c.) What is the most probable value of the elevation?
Transcribed Image Text:The ff. data are the observed elevation of a point by running a line of levels over four different routes. Elevations 340.22 340.30 340.26 Route Probable Errors 1. ±02 +04 ±06 340.32 +08 a.) What is the weight of route 3 assuming the weight of route 1 equal to 1? b.) What is the sum of the weighted observation? c.) What is the most probable value of the elevation?
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